/* ==========================================================================
   LULUS WEB STUDIO — Design System
   Display: Fraunces (serif, characterful, authoritative)
   Body: Inter (clean, professional)
   Utility/Mono: JetBrains Mono (blueprint / build-log feel)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,500;9..144,600;9..144,700;9..144,900&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ink: #0B0C10;
  --ink-soft: #14161C;
  --paper: #F4F5F7;
  --paper-dim: #E7E9EC;
  --cobalt: #2540FF;
  --cobalt-dim: #1B2FBF;
  --amber: #FFB020;
  --slate: #5B6270;
  --mist: #C7CBD1;
  --white: #FFFFFF;

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-width: 1160px;
  --radius: 2px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---- Type scale ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 600; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cobalt);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--amber);
}
.on-dark .eyebrow { color: var(--amber); }
.on-dark .eyebrow::before { background: var(--amber); }

p.lede {
  font-size: 1.15rem;
  color: var(--slate);
  max-width: 46ch;
}
.on-dark p.lede { color: var(--mist); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  padding: 15px 26px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--cobalt);
  color: var(--white);
}
.btn-primary:hover { background: var(--cobalt-dim); }
.btn-ghost {
  background: transparent;
  border-color: var(--slate);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--ink); }
.on-dark .btn-ghost {
  border-color: var(--mist);
  color: var(--white);
}
.on-dark .btn-ghost:hover { border-color: var(--white); }
.btn-arrow { transition: transform 0.2s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 245, 247, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--paper-dim);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}
.logo span { color: var(--cobalt); }

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links .btn-primary {
  display: none;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--cobalt);
  transition: width 0.2s ease;
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { width: 100%; }
.nav-links a[aria-current="page"] { color: var(--cobalt); }

.nav-cta { display: flex; align-items: center; gap: 20px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--ink);
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 78px; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 32px 32px;
    gap: 20px;
    border-bottom: 1px solid var(--paper-dim);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-toggle { display: flex; }
  .nav-cta .btn-primary { display: none; }
  .nav-links .btn-primary { display: inline-flex; margin-top: 8px; }
}

/* ---- Footer ---- */
.site-footer {
  background: var(--ink);
  color: var(--mist);
  padding: 64px 0 32px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #23252E;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 12px;
}
.footer-logo span { color: var(--amber); }
.footer-cols {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--amber);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 0.92rem;
  color: var(--mist);
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--slate);
}

/* ---- Section spacing ---- */
section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.on-dark { background: var(--ink); color: var(--white); }
.on-paper-dim { background: var(--paper-dim); }

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

/* ---- Hero ---- */
.hero {
  background: var(--ink);
  color: var(--white);
  padding: 72px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero h1 em {
  font-style: italic;
  color: var(--amber);
}
.hero-cta-row {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--amber);
  display: block;
}
.hero-stat .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--mist);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Blueprint sketch animation */
.blueprint {
  width: 100%;
  aspect-ratio: 4/5;
}
.blueprint path {
  fill: none;
  stroke: var(--cobalt);
  stroke-width: 1.4;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw 2.6s ease forwards 0.3s;
}
.blueprint path.accent { stroke: var(--amber); }
.blueprint circle, .blueprint rect {
  fill: none;
  stroke: var(--mist);
  stroke-width: 1;
  opacity: 0;
  animation: fadeIn 0.6s ease forwards 2.4s;
}
@keyframes draw {
  to { stroke-dashoffset: 0; }
}
@keyframes fadeIn {
  to { opacity: 0.5; }
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .blueprint { max-width: 320px; margin: 0 auto; }
}

/* ---- Trust bar ---- */
.trust-bar {
  background: var(--ink-soft);
  color: var(--mist);
  padding: 28px 0;
  border-top: 1px solid #23252E;
}
.trust-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.trust-row .stat strong {
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 700;
}

/* ---- Cards ---- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--paper-dim);
  padding: 36px 30px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.service-card:hover {
  border-color: var(--cobalt);
  transform: translateY(-4px);
}
.service-card .idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--amber);
  display: block;
  margin-bottom: 18px;
}
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--slate); font-size: 0.96rem; margin-bottom: 18px; }
.service-card .link {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--cobalt);
}

/* ---- Work / Portfolio cards ---- */
.work-card {
  border: 1px solid var(--paper-dim);
  background: var(--white);
  overflow: hidden;
  transition: transform 0.25s ease;
}
.work-card:hover { transform: translateY(-4px); }
.work-thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--ink) 0%, var(--cobalt-dim) 100%);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.work-thumb .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.work-body { padding: 24px; }
.work-body h3 { margin-bottom: 8px; }
.work-body p { color: var(--slate); font-size: 0.92rem; margin-bottom: 14px; }
.work-result {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cobalt);
}

/* ---- Process ---- */
.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 860px) {
  .process-row { grid-template-columns: 1fr 1fr; }
}
.process-step .idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cobalt);
  border-bottom: 1px solid var(--paper-dim);
  padding-bottom: 12px;
  margin-bottom: 16px;
  display: block;
}
.process-step h3 { margin-bottom: 8px; font-size: 1.2rem; }
.process-step p { color: var(--slate); font-size: 0.9rem; }

/* ---- Testimonial ---- */
.testimonial-block {
  max-width: 760px;
}
.testimonial-block blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 28px;
}
.testimonial-block cite {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.85rem;
  color: var(--slate);
}
.on-dark .testimonial-block cite { color: var(--mist); }

/* ---- CTA banner ---- */
.cta-banner {
  background: var(--cobalt);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: #DCE1FF; margin: 0 auto 32px; max-width: 50ch; }
.cta-banner .btn-primary {
  background: var(--ink);
}
.cta-banner .btn-primary:hover { background: #000; }
.cta-banner .btn-ghost {
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}
.cta-banner .btn-ghost:hover { border-color: var(--white); }

/* ---- Page intro banner (for inner pages) ---- */
.page-intro {
  background: var(--ink);
  color: var(--white);
  padding: 80px 0 64px;
}
.page-intro h1 { color: var(--white); font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 16px; }

/* ---- Pricing table ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 940px) {
  .pricing-grid { grid-template-columns: 1fr; }
}
.price-card {
  border: 1px solid var(--paper-dim);
  background: var(--white);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--cobalt);
  border-width: 2px;
  position: relative;
}
.price-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -13px; left: 30px;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.price-card h3 { margin-bottom: 6px; }
.price-card .tagline { color: var(--slate); font-size: 0.88rem; margin-bottom: 20px; }
.price-card .price {
  font-family: var(--font-display);
  font-size: 2.1rem;
  margin-bottom: 24px;
}
.price-card .price span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--slate);
  font-weight: 400;
}
.price-card ul { margin-bottom: 28px; flex-grow: 1; }
.price-card li {
  font-size: 0.9rem;
  padding: 9px 0;
  border-top: 1px solid var(--paper-dim);
  display: flex;
  gap: 10px;
}
.price-card li::before { content: '—'; color: var(--cobalt); }

/* ---- Values / About ---- */
.value-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
@media (max-width: 860px) { .value-list { grid-template-columns: 1fr; } }
.value-item {
  padding: 28px 0;
  border-top: 1px solid var(--paper-dim);
}
.value-item h3 { margin-bottom: 10px; }
.value-item p { color: var(--slate); font-size: 0.94rem; }

.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 860px) { .about-hero { grid-template-columns: 1fr; } }
.about-portrait {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--ink) 0%, var(--cobalt-dim) 70%);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.about-portrait span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber);
}

/* ---- FAQ ---- */
.faq-item {
  border-top: 1px solid var(--paper-dim);
  padding: 22px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--paper-dim); }
.faq-item summary {
  font-family: var(--font-display);
  font-size: 1.1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--cobalt);
  font-size: 1.3rem;
}
.faq-item[open] summary::after { content: '–'; }
.faq-item p { color: var(--slate); margin-top: 14px; max-width: 60ch; }

/* ---- Contact / Form ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
}
@media (max-width: 940px) { .contact-layout { grid-template-columns: 1fr; } }

.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--slate);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--mist);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--ink);
  border-radius: var(--radius);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--cobalt);
  outline-offset: 1px;
  border-color: var(--cobalt);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

.contact-info-card {
  background: var(--ink);
  color: var(--white);
  padding: 40px 32px;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 20px; }
.contact-info-card .info-row {
  padding: 16px 0;
  border-top: 1px solid #23252E;
}
.contact-info-card .info-row:first-of-type { border-top: none; }
.contact-info-card .info-row .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--amber);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 6px;
}
.contact-info-card .info-row a, .contact-info-card .info-row span {
  font-size: 0.98rem;
}
.contact-info-card a:hover { color: var(--amber); }

.form-note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--slate);
  margin-top: 14px;
}

.form-success {
  display: none;
  background: var(--paper-dim);
  border-left: 3px solid var(--cobalt);
  padding: 18px 22px;
  font-size: 0.94rem;
  margin-bottom: 22px;
}
.form-success.show { display: block; }